Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

25. The Urinary System

Introduction to the Urinary System

Anatomy & Physiology

25. The Urinary System

Introduction to the Urinary System

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Multiple Choice

A condition of increased potassium in the blood is known as:

Hypernatremia

Hyperkalemia

Hypokalemia

Hyponatremia

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Verified step by step guidance

Step 1: Begin by understanding the terminology used in the problem. 'Hyper-' refers to an increase or excess, while 'Hypo-' refers to a decrease or deficiency. 'Kalemia' refers to potassium levels in the blood, and 'natremia' refers to sodium levels in the blood.

Step 2: Analyze the condition described in the problem: 'increased potassium in the blood.' This indicates an excess of potassium, which aligns with the prefix 'Hyper-' and the suffix '-kalemia' (potassium in the blood).

Step 3: Review the provided options: 'Hypernatremia' refers to increased sodium levels in the blood, 'Hypokalemia' refers to decreased potassium levels in the blood, and 'Hyponatremia' refers to decreased sodium levels in the blood. None of these match the condition described.

Step 4: Match the correct term to the condition. 'Hyperkalemia' is the term that specifically refers to increased potassium levels in the blood, making it the correct answer.

Step 5: Reinforce the concept by noting that understanding prefixes and suffixes in medical terminology is crucial for identifying conditions accurately. 'Hyper-' and 'Hypo-' indicate the direction of change, while '-kalemia' and '-natremia' specify the substance involved.